Bidens superba subsp. brachycarpa Sherff Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Bidens species Bidens ternata Name Homonyms Bidens superba var. brachycarpa Sherff, 1939 Bidens superba subsp. brachycarpa Sherff